C84400 Valve Metal vs. N07041 Nickel
C84400 valve metal belongs to the copper alloys classification, while N07041 nickel belongs to the nickel alloys. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is C84400 valve metal and the bottom bar is N07041 nickel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 100 | |
| 220 |
| Elongation at Break, % | 19 | |
| 14 |
| Tensile Strength: Ultimate (UTS), MPa | 230 | |
| 1400 |
| Tensile Strength: Yield (Proof), MPa | 110 | |
| 1050 |
Thermal Properties
| Melting Onset (Solidus), °C | 840 | |
| 1320 |
| Specific Heat Capacity, J/kg-K | 370 | |
| 450 |
| Thermal Conductivity, W/m-K | 72 | |
| 11 |
| Thermal Expansion, µm/m-K | 19 | |
| 12 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.8 | |
| 8.2 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 36 | |
| 180 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 58 | |
| 2510 |
| Stiffness to Weight: Axial, points | 6.6 | |
| 15 |
| Stiffness to Weight: Bending, points | 18 | |
| 25 |
| Strength to Weight: Axial, points | 7.2 | |
| 47 |
| Strength to Weight: Bending, points | 9.4 | |
| 34 |
| Thermal Diffusivity, mm2/s | 22 | |
| 3.0 |
| Thermal Shock Resistance, points | 8.3 | |
| 38 |